| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.38 | 3.813% | $50.2247 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $109.59 | 13.309% | $124.1753 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $77.75 | 12.728% | $87.646 | $87.65 | $87.65 | $87.60 |
| Purchase #4 | $165.48 | 10.251% | $182.4434 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $113.25 | 4.370% | $118.199 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $144.39 | 4.184% | $150.4313 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $236.82 | 11.380% | $263.7701 | $263.77 | $263.75 | $263.80 |
| 7 purchase totals = | $895.66 | $976.8898 | $976.89 | $976.90 | $976.80 | |